1102087

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 1339200

約数和(自身を除く): 237113

約数列:

[1, 7, 29, 61, 89, 203, 427, 623, 1769, 2581, 5429, 12383, 18067, 38003, 157441, 1102087]

約数ペア:

[(1, 1102087), (7, 157441), (29, 38003), (61, 18067), (89, 12383), (203, 5429), (427, 2581), (623, 1769)]